Quartz sand, also known as silica sand
Quartz Sand Supplier in Indonesia
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What is Silica Sand ?
Silica sand is a naturally occurring granular material composed of high levels of silica (silicon dioxide, SiO2). It’s abundance, purity, and diverse range of applications make it a valuable and sought after resource in a wide variety of markets such as glass, ceramics, coatings, foundry, polymers, sports and recreation, construction, water filtration and many more.
Our silica sand is as high as 99.65% quartz. It is hard, chemically inert, and has a high melting point of 3,115° F (1,713° C), making it ideal for a variety of applications.Â
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PHYSICAL PROPERTIES
Our products require tight tolerances and qualification by the customer to ensure specifications are met on chemistry composition and grain particle distribution. The particle size of silica sand can vary from very fine to coarse, depending on its intended use. Silica sand is sourced at our mines in shapes from round to angular (Grain size distribution, shape, mineralogy, and chemistry vary by mine location). Bellows are the sample shape.
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Particle Size
Mesh 70 > 75 % | Mesh 100Â > 15% | Mesh 150 > 9%
LAB ANALYSIS BY SUCOFINDO
Parameter | Results | Iron Trioxide | 0.0085% |
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Aluminum Trioxide | 0.096% |
Calcium Oxide | < 0.0017% |
Magnesium Oxide (MgO) | < 0.0014 % |
Manganese Dioxide (MnOz) | 0.002362% |
Chromium Trioxide (Crz203) | 0.000138% |
Sodium Oxide (Na:0) | < 0.0058% |
Potassium Oxide (K20) | < 0.0095% |
Silicon Dioxide (SiOz) | 99.74% |
Titanium Dioxide (TiO2) | 0.012% |
Loss On_Ignition (LOI) | 0.011% |
Moisture Content (MC) | 0.040% AR |
Mining Reserve

590.5 Hektar
Mining Area Permit
2.500.000 Metrik Ton/tahun
Production Capacity
30.000.000 Metric Ton
Potential Reserves
7 Meters
Mining Depth